237117440

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{827}}^1$

素因数の和:865

約数の個数: 112

約数和(自身を含む): 651125952

約数和(自身を除く): 414008512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 827, 896, 1024, 1120, 1280, 1654, 1792, 2048, 2240, 2560, 3308, 3584, 4096, 4135, 4480, 5120, 5789, 6616, 7168, 8192, 8270, 8960, 10240, 11578, 13232, 14336, 16540, 17920, 20480, 23156, 26464, 28672, 28945, 33080, 35840, 40960, 46312, 52928, 57344, 57890, 66160, 71680, 92624, 105856, 115780, 132320, 143360, 185248, 211712, 231560, 264640, 286720, 370496, 423424, 463120, 529280, 740992, 846848, 926240, 1058560, 1481984, 1693696, 1852480, 2117120, 2963968, 3387392, 3704960, 4234240, 5927936, 6774784, 7409920, 8468480, 11855872, 14819840, 16936960, 23711744, 29639680, 33873920, 47423488, 59279360, 118558720, 237117440]

約数ペア:

[(1, 237117440), (2, 118558720), (4, 59279360), (5, 47423488), (7, 33873920), (8, 29639680), (10, 23711744), (14, 16936960), (16, 14819840), (20, 11855872), (28, 8468480), (32, 7409920), (35, 6774784), (40, 5927936), (56, 4234240), (64, 3704960), (70, 3387392), (80, 2963968), (112, 2117120), (128, 1852480), (140, 1693696), (160, 1481984), (224, 1058560), (256, 926240), (280, 846848), (320, 740992), (448, 529280), (512, 463120), (560, 423424), (640, 370496), (827, 286720), (896, 264640), (1024, 231560), (1120, 211712), (1280, 185248), (1654, 143360), (1792, 132320), (2048, 115780), (2240, 105856), (2560, 92624), (3308, 71680), (3584, 66160), (4096, 57890), (4135, 57344), (4480, 52928), (5120, 46312), (5789, 40960), (6616, 35840), (7168, 33080), (8192, 28945), (8270, 28672), (8960, 26464), (10240, 23156), (11578, 20480), (13232, 17920), (14336, 16540)]